class Money {
	private int Amount;
	private Sring Currency;
	public Money(int amount, String currency) {
		Amount = amount;
		Currency = currency;
	}
	public int amount() {
		return Amount;
	}
	public String currency() {
		return Currency;
	}
	public Money add(Money m) {
		return new Money(amount()+m.amount(), currency();
	}
	public boolean equals(Object anObject) {
		if (anObject instanceof Money) {
			Money aMoney = (Money)anObject;
			return aMoney.currency().equals(currency()) && amount() == amoney.amount();
		}
		return false;
	}
}
